HVAC Repair & Maintenance

Reliable HVAC Repair
and Maintenance
Services

A certified technician arrives fast*. Heat Guard provides fast, professional AC repair, installation, and maintenance β€” keeping your home comfortable year-round.

Innovation in Repair

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and everything else you need to get started

Key insights to help you choose the right repair partner

Fast Repair Technician
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Fast repair service β€” technician dispatch in 30 minutes

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Commercial HVAC Unit
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Commercial Services

Home Appliance Repair
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Home Appliances

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What Our Clients Are Saying

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Expertise & Quality

Reliable Repairs and Maintenance
for Your Home and Business

Our expert team is dedicated to providing high-quality service and durable solutions for all your needs.

Professional Workmanship

100K+ Active Users

Our satisfied customers across the globe trust our expertise.

At Heat Guard, we specialize in reliable HVAC repairs, replacements, and maintenance for both residential and commercial properties. We combine high-quality materials with skilled craftsmanship to ensure lasting results.

Expert Support

Trust our experienced team to keep your environment safe, comfortable, and well-maintained β€” no matter the challenges or the scale of the project.

92%

Feel more Relaxed

98%

Feel More Balanced
Port Charlotte, FL Service Area
Testimonials

Customer Reviews β€”
Your Comfort is Our Priority

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"I reached out for a new AC installation, and the team at Heat Guard was incredibly professional. They walked through all my options, answered every question, and installed everything perfectly. My home has never been more comfortable."

"Called at 11pm with a broken furnace in January. The technician arrived within 45 minutes and had heat restored by 1am. Absolutely outstanding emergency service β€” I cannot recommend them enough."

"Heat Guard serviced our commercial refrigeration units across three locations. On time, within budget, and zero disruption to our business. Their maintenance plan has saved us thousands."

"Fair pricing, honest advice, and flawless workmanship. The technician explained exactly what needed fixing and why. I won't use anyone else for HVAC in future β€” genuinely trustworthy."

FAQ

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Everything you need to know about our HVAC services β€” clear, simple, and upfront.

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21K+ Happy Customers
What services does Heat Guard provide?

We provide comprehensive HVAC services including AC repair, furnace installation, refrigeration maintenance, water heater servicing, and 24/7 emergency call-outs for both residential and commercial properties.

Are there any hidden costs?

Never. We provide a full written quote before any work begins. The price you approve is exactly what you pay β€” no surprise fees, no add-ons, no fine print.

How is the project cost determined?

After a free on-site diagnostic, we provide a detailed breakdown covering parts, labour, and timeline β€” so you know exactly what you're paying for and why before we start.

How fast can a technician arrive?

Standard bookings are same-day or next-day. For emergencies we dispatch within 30–60 minutes, 24 hours a day, 7 days a week β€” including holidays.

Is the diagnostic service really free?

Yes β€” completely. We conduct a free on-site diagnostic and provide a no-obligation written quote. You only pay if you decide to proceed with the repair or installation.

Do you offer a warranty on repairs?

All repairs and installations come with a 12-month workmanship guarantee. Parts carry the manufacturer's warranty on top of that β€” giving you complete peace of mind.

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